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Senior IT Consultant, Blogger, Content writer for MSP360, PowerShell & Linux fan, and Cloud (AWS & Azure).
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I've found that people sometimes get nervous running debug commands as well as captures. There are horror stories where you run a debug command and the firewall just locks up. I have been doing quite a bit of troubleshooting on site to site VPN tunn...
I recently went through the process to configure my iTerm2 shell in macOS. Here is a quick guide to get it up and running in little to no time. Once you have iTerm2 installed, we can switch the default shell to Zsh: Preferences > Profiles > General >...
Earlier today I made a simple change to a freeradius server at one of my clients. After making this change, I attempted to restart the service. I received the following error- root@ucs:~# systemctl restart freeradius Job for freeradius.service failed...
Domain verification has become something every one has to do in order to use certain services. For example, Microsoft 365. I ran into a little snag today and it wasn't as straightforward as I thought. My customer already had and txt record in Route ...
Last week I ran into a strange issue where I couldn't add a USB drive from the host to guest VM. Even with the USB Controller added to the virtual machine, the USB device is not listed. After doing some basic research, I found the resolution is to re...
Throughout this week I've been working with a customer on an issue where we've been looking at Geo Blocking. I decided to perform a quick test on a FortiGate firewall and was surprised just how easy it was. I'm going to look at implementing this into...
